Blockchain Explorer | learn me a bitcoin

Memory Pool

38,238 transactions

40.02 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,704	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 5 secs	1.00 vMB	2,690	22

Blockchain

Tip: 841,703 (453,130 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,573 388,573	000000000000000003e8cc8949077a53c1023375976fac9c89c4d5cfa4474719	15 Dec 2015, 16:17	0.75 MB	1,977	41
388,572 388,572	000000000000000003daea2b638494013806d2f077ee5dd0c4dfcaec8189e8ad	15 Dec 2015, 16:05	0.82 MB	809	19
388,571 388,571	00000000000000000614959deb4468f09f5cbaa5eb00ba6411bc0246be6916fd	15 Dec 2015, 16:04	0.90 MB	2,246	40
388,570 388,570	00000000000000000388f5022fc3336d309dc48f62b75e81518e595e09471462	15 Dec 2015, 15:48	0.75 MB	1,248	32
388,569 388,569	000000000000000008f7e56873d76bb4f563bf9da19d724b7deca95033b0a184	15 Dec 2015, 15:42	0.32 MB	694	50
388,568 388,568	00000000000000000d01f88f43190cae52013ce5c0e36ff4c1d199968d5be195	15 Dec 2015, 15:38	0.06 MB	154	35
388,567 388,567	00000000000000000b11e05660d746b63948de0d5f817fe1f2b04638b75dc927	15 Dec 2015, 15:38	0.07 MB	186	33
388,566 388,566	000000000000000000d235914eca9fb24f1f79d083266aecfaba7c01a6aa1cff	15 Dec 2015, 15:37	0.75 MB	637	18
388,565 388,565	0000000000000000021b8849c0f3339127302d4edfedae054deb3aad30b9e065	15 Dec 2015, 15:35	0.41 MB	1,126	40
388,564 388,564	00000000000000000934b745d56e7066881fc31cb21a63ab4ac6f1eb0a61f2c7	15 Dec 2015, 15:29	0.00 MB	1	0
388,563 388,563	00000000000000000b357171bbbd3dd1d9ffbbc952b5440392b4b0d529b9a545	15 Dec 2015, 15:29	1.00 MB	1,627	25
388,562 388,562	000000000000000009ad9935c6ec10ef6216c0fa6a9d9a729259c87e17f3da24	15 Dec 2015, 15:24	0.95 MB	2,708	48
388,561 388,561	0000000000000000035d8c1d3ea183b29a6c30d020d70babbba059c5c8b7ec11	15 Dec 2015, 15:02	0.73 MB	2,026	45
388,560 388,560	00000000000000000746eb99aadb8e753af0c76076c3bf63409a9b53066e3344	15 Dec 2015, 14:49	0.31 MB	462	23
388,559 388,559	00000000000000000813f5a09dffcab83bcc60fbf7374d87f985491cc62237e7	15 Dec 2015, 14:47	0.54 MB	1,523	49
388,558 388,558	000000000000000004f728fdc8c49f9fd7c51d1a32238ea3dbd933f07a83b019	15 Dec 2015, 14:38	0.82 MB	1,576	28
388,557 388,557	00000000000000000b254616d4771a258475fb06bdbc5e7acea97d4a31a156ad	15 Dec 2015, 14:35	0.79 MB	1,842	40
388,556 388,556	00000000000000000c72b16aa2ae0c36f70e554933ecc639d15d76505e7cf929	15 Dec 2015, 14:23	0.93 MB	2,538	41
388,555 388,555	000000000000000007973bf8786168f1972a5b2cfcb4c0a8af8065f8ffc759b3	15 Dec 2015, 14:08	0.43 MB	951	31
388,554 388,554	000000000000000004163a04343d429d7771ab8a495feb8e792ce9893e32bce4	15 Dec 2015, 14:03	0.76 MB	1,304	26
388,553 388,553	00000000000000000074b7ee75165cdadf9f60927d06181502d8b80d5a0f7860	15 Dec 2015, 13:58	0.95 MB	991	19

Previous 10 blocks ↓

Total Size: 646.20 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 29 days, 1 hour, 41 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,333.49 GB sent, 36.41 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.